CPU224XP AC/DC/RLY
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High-speed computering and data processing
· Local Digital 14DI/10DO,Analog 2AI/1AO
· Communication ports: two RS485, both support PPI Protocol
· Expansion Modules Max. allowed: 7 I/O Modules
· Support 256 digital and 64 analog
· Larger user storage: program storage: 20k, user data storage: 20k
· Built-in simple and flexible PID subfunction, so it more convenient for users to realize the multi
channels PID control.
· Apply FLASH’s long-time data-holding on poweroff, no need of power supply, can save data for 10 years
· Unique AES lterative encryption algorithm, which protects clients’ intellectual property.
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Physical characteristic |
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Dimensions(W x H x D)(mm) |
140×80×62 |
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Power consume |
17W |
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Memory |
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Program memory size |
20K |
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Data memory |
20K |
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Back up (by Flash, no need battery) |
keep over 10 years |
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I/O |
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Local digital inputs |
14 inputs |
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Local digital outputs |
10 outputs |
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Local Analog inputs |
2 inputs |
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Local Analog outputs |
1 outputs |
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Digital I/O image size |
256(128 inputs/128 outputs) |
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Analog I/O image size |
64(32 inputs/32 outputs) |
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expansion modules allowed (Max) |
7 modules |
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General |
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Timer |
Total number：256（1ms:4；10ms:16；100ms:236） |
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Counters |
256 |
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Internal memory bits stored on power down |
256 |
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Time interrupts |
2 with1ms resolution |
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Edge interrupts |
4 up and/or 4 down |
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Analog adjustment |
2 with 8 bit resolution |
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Time Clock |
Built-in |
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Real Time Clock |
Run time after power down 100 hours / typical (40 hours at least 70 hours) |
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Card options |
Memory card, battery card |
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Power down hold |
support;，power down data permanently maintained |
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Integrated Communication function |
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Ports |
2 RS-485 standard PPI port ，support Free/Modbus Communication |
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PPI Baud Rates |
PPI：9.6，19.2 and 187.5 Kbps |
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Freeport Baud Rates |
1.2 to 115.2Kbps |
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Max. cable length per segment |
With isolated repeater：1000 m up to 187.5kbaud, 1200m up to 38.4kbaud ，Without isolated repeater: 50 m |
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Max. number of stations |
32 per segment, 126 per network |
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Max. number of masters |
32 |
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Peer to peer（PPI Master Mode） |
Yes |
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Power |
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Input voltage |
85 to 264 VAC |
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Inrush current |
20A at 264 VAC |
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Insurance |
3A 250V slow melting |
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Sensor voltage、current |
Voltage：20.4-28.8V DC Current：300mA(Max.) |
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Current limit |
1.5A peak，thermal limit non-destructive |
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Ripple noise (sensor to logic) |
Less than 1V peak value |
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Isolation (sensor to logic) |
Not isolated |
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Bus current |
660mA |
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CPU Digital Input Specifications |
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Built-in digital input |
14 |
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Input type |
PNP/NPN |
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Rated voltage |
24 VDC at 4mA |
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Max. continuous permissible voltage |
30 VDC |
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Surge voltage |
35 VDC for 0.5s |
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Logic “1” Min. |
15 VDC 2.5mA(I0.0~I0.2 and I0.6~I1.5) 4 VDC 8mA(I0.3~I0.5) |
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Logic “0” Max. |
5 VDC 1mA(I0.0~I0.2 and I0.6~I1.5) 1VDC 1mA(I0.3~I0.5) |
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Input delay |
Selectable (0.2 to12.8ms) |
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Connection of 2-wire proximity sensor (Bero) Premissible leakage current (Max.) |
1mA |
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Isolation (field to logic) |
Yes |
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Optical galvanic |
500 VAC for 1minute |
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High-speed counters |
Single-phase 30K(4pcs) 200K(2pcs) Double phase 20K(3pcs） 100K(1pcs) I0.3~I0.5 is high speed input point 200KHz I0.0~I0.2 and I0.6~I1.5 is high speed input point 30KHz |
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Cable length Max. |
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Shielded |
500m normal inputs, 50m HSC inputs |
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unshielded |
300m normal inputs |
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CPU Digital Output Specifications |
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Built-in outputs |
10 |
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Output type |
Solid State-MOSFET(Sourcing) |
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Rated voltage |
24 VDC or 250V AC |
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Voltage range |
5 -30 VDC 5-250VAC |
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Surge current (Max.) |
5A 4s 10% duty cycle |
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Logic “1” (Min) |
- |
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Logic “0” (Max) |
- |
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Rated current per point（Max.） |
2A |
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Rated current per common（Max） |
10A |
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Leakage current (Max) |
- |
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Lamp load (Max) |
30W DC 200W AC |
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Inductive clamp voltage |
- |
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On State resistance (contact) |
0.2Ω （new time max.） |
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Pulse frequency (Max.) |
1Hz |
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Lifetime mechanical cycles |
10000000（no load） |
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Lifetime contacts |
100000（rated load） |
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Connecting two outputs in parallel |
no |
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Analog input characteristics |
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Local integrated Analog inputs points |
2 |
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Analog input type |
single-ended |
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Voltage range |
±10V |
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Data word format，full-scale range |
-32000 to +32000 |
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DC input impedance |
＞100KΩ |
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Max.input voltage |
30VDC |
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Resolution |
11 bits plus 1 sign bit |
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LSB value |
4.88mV |
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Isolation |
without |
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Accuracy |
±2.5% full range（Max.Error 0-55 degree） ±1.0% full range（typical 25 degree） |
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Repeatability |
±0.05% full range |
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Analog to digital conversion time |
125ms |
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Conversion type |
SAR |
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Step response |
Max.250ms |
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Noise rejection |
Typical-40dB@50Hz |
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Analog Output Characteristics |
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Local integrated Analog inputs points |
1 |
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Signal range |
Voltage：0-10V Current：0-20mA |
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Data word format，full-scale range |
0 to +32000 |
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Resolution，full range |
12bits |
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LSB valuel |
Voltage：2.44mV Current：4.88uA |
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Isolation |
NO |
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Accuracy |
Max.error：voltage output ±2% full range current output ±3% full range Typical case：voltage output ±1% full range current output ±1% full range |
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Setting time |
voltage output ：50us current output ：100us |
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Max.output drive |
voltage output ≥5000Ω（min.） current output ≤500Ω（Max.) |
